Combined Capsular Tension Ring and IOL Implantation for Management of Cataracts

Eye & ENT Hospital of Fudan University

Status: Completed

Conditions: Capsular Tension Ring; Intraocular Lens Rotation

Treatments: Device: capsular tension ring

Study type: Interventional

Funder types: Other

Identifiers

NCT05530473

IOL&CTR

Details and patient eligibility

About

This study included cataract patients who underwent intraocular lens (IOL) implantation with or without capsular tension ring (CTR), which aimed to evaluate the contribution of the use of CTR in clinical visual outcomes and rotational stability of IOL after cataract surgery.

Enrollment: 200 patients

Sex: All

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

-cataract

Exclusion criteria

• preexisting corneal pathology
• small pupil
• glaucoma
• zonular dehiscence
• a history of ocular trauma or surgery
• uveitis
• intraoperative complications

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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200 participants in 2 patient groups

CTR Group

Experimental group

Description:

Eyes had a capsular tension ring (CTR) implanted into the capsular bag during the cataract surgery.

Treatment:

Device: capsular tension ring

NCTR Group

No Intervention group

Description:

Eyes underwent cataract surgery without implanting a CTR.